Archive

Posts Tagged ‘event model’

Why No DatacenterRemovedEvent? A Deep Dive into vSphere Event Model

September 14th, 2010 13 comments

Last week I discussed how to get event type with vSphere API, followed by a comment asking why there is no DatacenterRemovedEvent? Very good question and almost got me there.

vSphere API has a comprehensive object model for event. In version 4.1, we have 474 different types of events representing different things happened in vSphere. When a managed entity is removed, there are normally events associated, for example, VmDeployedEvent, HostRemovedEvent, ClusterDestroyedEvent, ResourcePoolDestroyedEvent, DatastoreDestroyedEvent, DatastoreRemovedOnHostEvent, etc. It’s natural to expect DatacenterRemovedEvent. But you don’t find one.

It’s not only Datacenter which does have DatacenterCreatedEvent and DatacenterRenamedEvent. For Folder type, you find nothing other than VmBeingClonedNoFolderEvent which is not related to lifecycle of Folder at all.

Why are these events missing?

Categories: vSphere API Tags: ,